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Occidental Petroleum

1,100 hedge funds and large institutions have $31.4B invested in Occidental Petroleum in 2025 Q4 according to their latest regulatory filings, with 148 funds opening new positions, 322 increasing their positions, 445 reducing their positions, and 169 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

less funds holding

Funds holding:

less funds holding in top 10

Funds holding in top 10:

12% less first-time investments, than exits

New positions opened: 148 | Existing positions closed: 169

13% less capital invested

Capital invested by funds: $36B → $31.4B (-$4.55B)

28% less repeat investments, than reductions

Existing positions increased: 322 | Existing positions reduced: 445

Holders
1,100
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.83B
Puts
$1.42B
Net Calls
Net Calls Change

Top Buyers

1 +$98.9M
2 +$81.6M
3 +$78.6M
4
Two Sigma Investments
Two Sigma Investments
New York
+$70.2M
5
UBS AM
UBS AM
Illinois
+$58.2M

Top Sellers

1 -$91.4M
2 -$90M
3 -$77.3M
4
Pacer Advisors
Pacer Advisors
Pennsylvania
-$77M
5
Renaissance Technologies
Renaissance Technologies
New York
-$69.1M
Name Holding Trade Value Shares
Change
Change in
Stake
AB
176
Amalgamated Bank
New York
$5.99M
ECM
177
Elgethun Capital Management
South Dakota
$5.99M
Natixis Advisors
178
Natixis Advisors
Massachusetts
$5.97M
Credit Agricole
179
Credit Agricole
France
$5.92M
Optiver Holding
180
Optiver Holding
Netherlands
$5.81M
Group One Trading
181
Group One Trading
Illinois
$5.74M
PEAK6
182
PEAK6
Illinois
$5.63M
Teacher Retirement System of Texas
183
Teacher Retirement System of Texas
Texas
$5.46M
MNA
184
Manning & Napier Advisors
New York
$5.45M
MAA
185
Mraz Amerine & Associates
California
$5.43M
BCIM
186
British Columbia Investment Management
British Columbia, Canada
$5.38M
KBC Group
187
KBC Group
Belgium
$5.38M
ISL
188
Ingalls & Snyder LLC
New York
$5.35M
LC
189
Lincoln Capital
Nebraska
$5.13M
AMAL
190
Asset Management Advisors LLC
Oklahoma
$5.11M
VPIM
191
Vanguard Personalized Indexing Management
California
$5.06M
WP
192
Woodline Partners
California
$5.06M
HCM
193
Hahn Capital Management
California
$5.04M
Tudor Investment Corp
194
Tudor Investment Corp
Connecticut
$4.98M
Mirae Asset Global Investments
195
Mirae Asset Global Investments
South Korea
$4.95M
Focus Partners Wealth
196
Focus Partners Wealth
Massachusetts
$4.93M
QCM
197
Qsemble Capital Management
New York
$4.91M
KAS
198
Kestra Advisory Services
Texas
$4.9M
ITC
199
Inspire Trust Company
Nevada
$4.89M
Daiwa Securities Group
200
Daiwa Securities Group
Japan
$4.86M